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Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 7382112462

Certificate GIA 7382112462

Diamond specifications and retailer prices

From $1,131 AUD
As of November 6, 2026
Save $2,815 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,946 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7382112462. Listed at 16 retailers as of November 5, 2026, with prices from $1,131 to $3,946, a $2,815 spread on the same certified stone. NZ Jewellers lists it at $3,946. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7382112462
Dimensions7.14 × 5.23 × 3.70 mm
L/W Ratio1.37
Top View
7.14 mm5.23 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7382112462
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,131 AUD|Low: $1,131 AUD|High: $2,997 AUD|Avg: $1,820 AUD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$1,131 AUD
Retailer 4$1,173 AUD
Retailer 6$1,565 AUD
Retailer 7$1,680 AUD
Retailer 3$1,825 AUD
Retailer 2$2,252 AUD
Retailer 5$2,966 AUD

42 data points across 7 retailers

16 retailers$1,131 AUD to $3,946 AUD

A
Cheapest Retailer
-
$1,131 AUD
A
Retailer 2
-
$1,173 AUD
View
B+
Retailer 3
-
$1,550 AUD
View
B+
Retailer 4
-
$1,565 AUD
View
Retailer 5
-
$1,617 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,617 AUD
View
B+
Retailer 7
-
$1,623 AUD
View
B+
Retailer 8
-
$1,637 AUD
View
B+
Retailer 9
-
$1,680 AUD
View
B+
Retailer 10
-
$1,729 AUD
View
B+
Retailer 11
-
$1,825 AUD
View
B+
Retailer 12
-
$1,866 AUD
View
B+
Retailer 13
-
$1,866 AUD
View
B+
Retailer 14
-
$2,252 AUD
View
Retailer 15
-
$2,966 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
c66daf22-105c-48fc-9693-081c58ebdf1c · Nov 5
$3,946 AUD
$2,711 USD
View
15 more retailers have this diamond
Prices start from $1,131 AUDSave up to $2,815 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Oval
$1,131 AUD